| Tournament | Round | Janine Whittaker | Garth Van Vliet |
| 03.10.2011 NSW Championships (NSW) | 8 | 331 | 456 |
| 06.11.2011 Nowra (NSW) | 5 | 402 | 429 |
| 06.11.2011 Nowra (NSW) | 14 | 357 | 468 |
| 20.11.2011 CENTRAL COAST Two Days (NSW) | 12 | 278 | 439 |
| 01.01.2012 New Year Morning (NSW) | 2 | 283 | 432 |
| 15.10.2022 NSW SPRING MARATHON (NSW) | 3 | 357 | 398 |
| 14.01.2023 Bundanoon (NSW) | 4 | 361 | 376 |
| 14.10.2023 NSW SPRING MARATHON (NSW) | 1 | 310 | 425 |
| 30.03.2024 National Championship (WA) | 3 | 386 | 443 |
| 07.10.2024 NSW CHAMPIONSHIP 2024 (NSW) | 1 | 378 | 396 |
| 26.01.2025 CITY OF SYDNEY MASTERS (NSW) | 17 | 384 | 496 |
| Head-to-head after 11 games | 0 | 11 | |
| Average score | 347.9 | 432.54 | |
| Spread: | -931 | 931 | |